baber/WOPTO huggingface dataset:
Patent KR-20020051299-A (KR)
Inventor: LEE JU HAENG
IPC: G06F17/10
Filed: 2000-12-22
Abstract: PURPOSE: A sweep-envelope and line-sweep computation method for general sweep boundary is provided to calculate the line-sweep of corresponding line segments, approximate boundary extraction, and extract the general sweep boundary on a 2-dimensional plane. CONSTITUTION: Two objects are approximated as polygons having the same number of vertexes(801). After start points of two polygons are searched(802), the start points are started and line-sweeps are calculated to corresponding two line segments in a clockwise direction(803). If the number of line segments exist in the polygons, the number of line-sweep is generated and the generated line-sweeps are added to two polygons through a union arithmetic for obtaining a sweep region(804).
Patent KR-20020054650-A (KR)
Title: Tire having a non-symmetry type tread pattern
Inventor: LEE SANG MU
IPC: B60C11/00
Filed: 2000-12-28
Abstract: PURPOSE: A tire having an asymmetric tread pattern is provided to control a radius of curvature of inner and outer main horizontal groove and to improve drain and handling performance. CONSTITUTION: A main horizontal groove has an S shape to cross a tread width(TW). The tread width is formed on a range of 0.72-0.75. A point of inflection(C) of the main horizontal groove is located on a straight line(L) connecting an outer tread boundary point(A) and an inner tread boundary point(B). The outer main horizontal groove passes the outer boundary point and the point of inflection. The outer main horizontal groove has radius of curvature(R1,R2) contacted to a specific point. A separated distance is formed to a contacting point(D) from the outer tread boundary point. The inner main horizontal groove passes the inner boundary point and the point of inflection. The inner main horizontal groove is curved toward an opposite direction of traveling by being contacted to the outer main horizontal groove. Thereby, the tire having the asymmetric tread pattern controls the radius of curvature of the inner and outer main horizontal groove.
Patent KR-20020054918-A (KR)
Title: Method for producting 5 mask of liquid crystal display
Inventor: PI U GAP
IPC: G02F1/136
Filed: 2000-12-28
Abstract: PURPOSE: A method of fabricating a liquid crystal display using a 5-mask process is provided to form the first pixel electrode, gate and common electrode patterns at the first masking step so as to simplify a fabrication process. CONSTITUTION: The first ITO(4) and a gate metal(6) are deposited and selectively masked. The gate metal is selectively etched and then the ITO is etched. Multiple layers are sequentially deposited and masked. The multiple layers are selectively etched and the gate metal is etched. A source/drain metal is deposited, masked, selectively etched, and channel etching is carried out. PVX is deposited, masked and etched. The second ITO(16) is deposited, masked and selectively etched. The first ITO and gate and common electrode are simultaneously patterned, and then the gate metal formed on the first ITO pixel is removed when the multiple layers are masked.
Patent KR-20020055329-A (KR)
Title: The method of preparing fermentation by adding selective stabilizers
Inventor: PARK DAL MI
IPC: A23K1/18
Filed: 2000-12-28
Abstract: PURPOSE: A process of preparing bio-feed by adding special liquid feed comprising silica, potassium, germanium, silver and organic carbon compounds to basic feed comprising rice bran, soybean cake, wheat bran, malt, maggot, laminaria, Glycyrrhizae Radix, ginseng and the like is provided which reduces the fermentation time and improves productivity. Thus prepared feed is improved in digestibility and disease resistance. CONSTITUTION: A mixture of 51 to 59% by weight of organic matter, 41 to 49% by weight of inorganic matter, 31 to 35% by weight of moisture, 30 to 35g/l silica, 40 to 60g/l potassium, 60 to 70g/l sodium, 50 to 70g/l % by weight of organic carbon compounds, 30 to 70g/l germanium and 0.30g/l silver(Ag2S2O3) is added with 65% by weight of rice bran, 20% by weight of soybean cake, 10% by weight of wheat bran. A mixture of 2% by weight of malt, 1% by weight of maggot, 0.5% by weight of laminaria, 0.5% by weight of Glycyrrhizae Radix, 0.5% by weight of ginseng and 0.5% by weight of aloe vera is mixed with the above compound and fermented at ordinary temperature for 72hrs and 36hrs in the two stages and then ground.
Patent KR-20010022812-A (KR)
IPC: G01N33/50
Filed: 1998-08-11
Abstract: The invention related to activation of apoptin-induced apoptosis by different cell-transforming agents in normal and or cancer-prone cells. Apoptin, also called VP3, is a viral protein derived from the Chicken anemia virus. Also the invention related to preventive anti-tumor therapies of normal and/or cancer-prone cells. Treatment of normal and/or cancer prone cells with tumor-inducing agents will activate apoptin-induced apoptosis, resulting in the elimination of potential tumor cells. Also the invention relates to diagnosis of cancer agents. Agents with tumor activity can be examined by expressing them in normal cells and analyzing their capability of enabling apoptin-induced apoptosis.
Patent KR-20010023631-A (KR)
Title: 다수의 입자종의 사용을 기초로 하는 ＳＯｘ 첨가제시스템
IPC: B01J23/02
Filed: 1998-08-11
Abstract: 본 발명은 SO 2 →SO 3 산화 촉매 성분과 SO 3 흡수제 성분을 갖는 SOx 첨가제의 유효 수명을, 이들 성분을 별개의 물리적 입자, 펠레트 등으로서 각각 사용함으로써 연장시킬 수 있다는 것에 관한 것이다.
Patent KR-20010033164-A (KR)
Inventor: HALL STEPHEN IVOR
IPC: F01N13/02
Filed: 1998-12-10
Abstract: A plasma assisted reactor for the processing of a gaseous medium, including a bed of active material including zirconia.
Patent KR-20010041905-A (KR)
IPC: C07K5/065
Filed: 1999-03-16
Abstract: The present invention is directed to novel dipeptides represented by the general Formula I: where R1-R2 and AA are defined herein. The present invention relates to the discovery that compounds having Formula I are potent inhibitors of caspases and apoptotic cell death. Therefore, the inhibitors of this invention can retard or block cell death in a variety of clinical conditions in which the loss of cells, tissues or entire organs occurs.
Patent KR-20010043751-A (KR)
Title: 3원색 램프를 분산배열한 도트 매트릭스형 표시화면에비트맵 다색 화상 데이터를 표시하는 방법 및 장치
IPC: G09G3/32
Filed: 2000-03-24
Abstract: 다수의 화소 램프가 규칙적인 패턴으로 균일하게 배열되어 표시화면이 구성되어 있다.   화소 램프에는 제 1 색 램프, 제 2 색 램프, 및 제 3 램프의 3종류가 있고, 이러한 3종류의 화소램프 각각이 표시화면에 균일하게 분산되어 있다.   화면에 표시해야 할 화상 데이터는 제 1 색 데이터, 제 2 색 데이터, 및 제 3색 데이터의 집합으로 1개의 화소를 표현한 비트맵 형식의 다색(多色) 데이터이다.   비트맵 화상 데이터 평면에서의 제 1 색 데이터 평면(제 2색 데이터 평면, 제 3색 데이터 평면)을 근접한 복수 화소를 1개의 그룹으로 하는 다수의 그룹으로 나누어, 그들 각 그룹을 표시화면에서의 각 제 1 색 램프(제 2색 램프, 제 3색 램프)에 대응시켜, 1개의 그룹에 속하는 복수의 화소의 제 1 색 데이터를 소정의 순서대로 선택하는 동작을 고속으로 반복하여, 선택한 제 1 색 데이터(제 2색 데이터, 제 3색 데이터)에 따라 각 그룹 대응의 제 1 색 램프(제 2색 램프, 제 3색 램프)를 발광구동한다.   제 1 색 데이터 평면의 그룹 분배, 제 2 색 데이터 평면의 그룹 분배 및 제 3 색 데이터 평면의 그룹 분배 방법이, 표시화면에서의 제 1 색 램프, 제 2 색 램프 및 제 3 색 램프의 배열의 위치 쉬프트(positional-shift)에 서로 관계되고, 비트맵 화상 데이터 평면에서 서로 부분적으로 중복하여 위치가 쉬프트되어 있다.
Patent KR-20010025106-A (KR)
IPC: F16K1/38
Filed: 2000-03-24
Abstract: 밸브체의 완전개방 및 완전폐쇄시에 로터의 회전을 정지시키는 스토퍼를 설치하지 않고, 부품수를 감소시키고, 충돌시의 소음의 발생을 방지시키는 전동밸브를 제공한다. 로터(17)에 고정되고 수나사(20)를 구비한 샤프트(18), 일단부에 니들밸브(5)를 구비하고 타단부에 상기 수나사(20)에 나사맞춤하는 암나사(18)를 형성하며 니들밸브(5)와 암나사를 연결하는 연결부(14)를 구비한 밸브체(6), 및 밸브체(6)의 회전을 멈추게 하고 축선방향으로 왕복운동 가능하게 안내하는 가이드부를 구비한 밸브본체(1)를 구비하며, 샤프트(18)의 상단부를 케이스(22)의 정상벽측에 설치한 지지부에 의해, 하단부를 밸브본체에 고정된 축받이부재(13)에 의해 회전자유로이 지지함으로써 전동밸브를 구성한 것이다.
Patent KR-20020061839-A (KR)
Title: Apparatus for of removing NTSC co-channel interference of digital TV
Inventor: JUN JEONG SIK
IPC: H04N7/015
Filed: 2001-01-18
Abstract: PURPOSE: A device for removing an interference of an NTSC neighboring channel of a digital TV is provided to convert a received signal into a digital signal, and to perform a channel equalizing process, then to remove an interference noise of the NTSC neighboring channel included in the channel-equalized signal, thereby preventing wrong decision of an NTSC common channel interference. CONSTITUTION: An input signal processor(42) demodulates a signal received through an antenna(41) into baseband, and digitalizes the signal. A channel equalizer(44) controls a filter tap coefficient to remove a linear noise included in the digitalized signal. If an analog TV broadcasting signal is included in the channel-equalized signal, an NTSC remover(45) removes the analog signal. The channel equalizer comprises as follows. An equalizer updates the filter tap coefficient according to an error signal, and filters the digitalized signal by the updated filter tap coefficient to offset channel distortion characteristics. An 8-level slicer slices the outputted signal to an 8 level, and estimates transmission data. An error generator obtains a difference between the channel equalizing signal with the estimated signal, and outputs an error signal to the equalizer.
Patent KR-20020066142-A (KR)
Title: sub mirror of room mirror for vehicle
Inventor: KIM JIN MAN
IPC: B60R1/04
Filed: 2001-02-09
Abstract: PURPOSE: An auxiliary mirror of a room mirror for a vehicle is provided to use maximally a space by improving a structure of the room mirror to store a various article into an inner spacing of the room mirror. CONSTITUTION: A room mirror is composed of a main mirror mounted at an upper front side of the room and an auxiliary mirror(20) for attaching selectively at the main mirror. The auxiliary mirror(20) comprises the other mirror surface, a front and rear sides frames(38), a name card receptacle(26), a perfume material receptacle(30), a photography receptacle(32) and a memo paper receptacle(40), and writing tools receptacle(44), a pair of frame clamp(52), and a locking unit(48). The other mirror surface is formed to have a longer reflection surface than the mirror surface of the main mirror. A mirror frame is composed of the front frame(24) and the rear frame(38) to secure a space in a case shape and open/close the frames by a hinge coupling.
Patent KR-20010044339-A (KR)
Inventor: HWANG TAE HO
IPC: G06F17/00
Filed: 2001-02-09
Abstract: PURPOSE: An internet moving picture control system using the internet and an image implement is provided to receive each contents of digital contents and picture advertisements at a projector with an internet operation server through internet, and to display the contents on an opaque agar glass by using specificity of the opaque agar glass. CONSTITUTION: An agar glass(16) of which transparency and opacity can be selected with electric operation is used as a screen which displays a specific contents through a projector(11). The projector(11) receives the contents through a VTR(video tape recorder)(14), a DVD(digital versatile disc)(13), a camcorder(12) or a moving picture control system(15), and displays the contents on the agar glass screen(16).
Patent KR-20010082159-A (KR)
Title: Information record medium
Inventor: KATO MASAHIRO
IPC: G11B7/24085
Filed: 2001-02-13
Abstract: PURPOSE: To provide an information recording medium in which both of the detected signal corresponding to reproduction controlling information and the tracking error signal by a push-pull method can be obtained with sufficient quality when the reproduction controlling information is reproduced from a reproduction-only area formed in a DVD-RW according to the standard. CONSTITUTION: The DVD-RW 1 in which information is optically recorded and reproduced while servo control is performed by a push-pull method has a recording and reproducing region DA and a reproduction-only region RA. The region DA has groove tracks continuously formed as wobbling in which information is recorded and reproduced by a phase transition method by using a light beam at >= 630 nm and > 680 nm wavelength. In the region RA, a plurality of phase pits having >= 60 nm and > 90 nm depth are preliminarily formed as wobbling and only reproduction of information with a light beam can be carried out.
Patent KR-20020068607-A (KR)
Title: Chip Stck Type Semiconductor Package With Stepped Lead
Inventor: JUNG TAE BOK
IPC: H01L23/48
Filed: 2001-02-21
Abstract: PURPOSE: A chip stack-type semiconductor package including a lead with a stepped portion is provided to minimize an occupying area of a connection member by forming a stepped portion in a predetermined position of a lead. CONSTITUTION: A stepped portion(21) is formed in a lead(20). The first semiconductor chip(22) is adhered to a lower portion of the lead(20) by using an adhering member(28) such as an epoxy mold compound or a non-conductive adhesive. The first semiconductor chip(22) has a side pad(22a). The second semiconductor chip(23) is adhered to an upper portion of the lead(20). The second semiconductor chip(23) has a side pad(23a). The A connection member(24) is used for connecting electrically the first and the second semiconductor chips(22,23) with the lead(20). An external fetch terminal(25) is adhered to a back side of an outline of the lead(20). The first and the second semiconductor chip(22,23) are partially or wholly sealed by a sealant(26).
Patent KR-20020072004-A (KR)
Title: Operation and Maintenance Method of In-Building RF Distributing Repeater System in Mobile Network
Inventor: HAN O HYEONG
IPC: H04B7/14
Filed: 2001-03-08
Abstract: PURPOSE: Master and slave units for a small repeater used in an in-building system of a mobile communication network and an operating and managing method thereof are provided to economically and efficiently operate and manage small and micro repeaters and manage hundreds or thousands of repeaters in one central management station. CONSTITUTION: An RF(Radio Frequency) amplifying circuit(210) up-converts an RF signal transmitted from a master device. A directional coupler(220) radiates the RF signal up-converted in the RF amplifying circuit(210) through an antenna(230) and distributes an RF signal to the RF amplifying circuit(210) for reporting states. A frequency converter(240) down-converts the RF signal distributed in the directional coupler(220) into an IF(Intermediate Frequency) signal. A duplexer(250) transmits the RF signal transmitted from the master unit to the RF amplifying circuit(210), transmits the IF signal down-converted in the frequency converter(240) to the master device, and reports an operation state.
Patent KR-20020072338-A (KR)
Inventor: KWON YEONG SU
IPC: F04B39/00
Filed: 2001-03-09
Abstract: PURPOSE: A compressor is provided to reduce vibration and noise due to driving without employing a separate vibration absorber. CONSTITUTION: Neck parts(230a) are formed relatively thinly to have fixed coefficient of elasticity against vibration generating structures generating vibration as a compression mechanism part is driven. Mass bodies(230b) are extended from the neck parts. The neck parts and the mass bodies are formed integrally with the vibration generating structures. The neck parts vibrate the mass bodies by vibration transmitted through a hermetic case(210) to absorb the transmitted vibration.
Patent KR-20020072755-A (KR)
Inventor: YOON YOO TEAK
IPC: A01K61/00
Filed: 2001-03-12
Abstract: PURPOSE: A fish reef frame also served as a breakwater is provided to be utilized as equipment for protecting fishermen or increasing a fish catch with a low cost. CONSTITUTION: Both ends of a large pipe(1) containing a floating member(2) are sealed with caps(3), a pair of transverse bores(6) are drilled through the both cap sealed portion, and plural anchor cables(7) penetrates the large pip up and down. An axial bore(4) is formed on the top of the large pipe to which a sign rod(5) is fitted so as to construct a floating body. A plurality of waste tires(8) are vertically and horizontally arranged under the pipe with vertical lines(9) and horizontal lines(11) penetrating the waste tires. The pipe and the waste tires are assembled to form the fish reef frame served as a breakwater.
Patent KR-20020072993-A (KR)
Title: Low temperature storage using altitude difference of tunnels
Inventor: LIM BONG HAK
IPC: A01F25/00
Filed: 2001-03-14
Abstract: PURPOSE: A cold storage cellar using a tunnel altitude difference is provided to effectively store grain or fruits under an appropriate temperature and an appropriate humidity by using a natural air circulation manner. CONSTITUTION: The cold storage cellar comprises an upper tunnel(10) and a lower tunnel(20), which are vertically excavated to have an altitude difference, and a connection passage(30) between the upper and lower tunnels. The tunnels are provided with doors(11,21) respectively, and the connection passage is provided with an air adjusting door(31), thereby it is possible to adjust the flow of air by selectively opening and closing the doors of the tunnels and the connection passage.
Patent KR-20020073630-A (KR)
Title: reticle of semiconductor device stepper equipment
Inventor: HAN DEUK SU
IPC: H01L21/027
Filed: 2001-03-15
Abstract: PURPOSE: A particle of a semiconductor stepper equipment is provided to improve reliability of alignment by preventing the damage and the contamination of a reference mark from a chemical and a mechanical polishing process. CONSTITUTION: A field region is formed on a center region of a transparent substrate such as quartz. A pattern image is formed on the field region. The pattern image is transferred to each short region of the wafer through a reduced projection lens. A scribe region is formed on an edge part of the field region. An opaque region is formed on the outer circumference of the scribe region. A plurality of blanks(24) are formed on a predetermined part of the opaque region. The blanks(24) faces a reference mark region of the wafer. The blanks(24) are formed narrowly from a region of existing blank(12). In addition, the blanks(24) have a subdivided shape, respectively and corresponds to each reference mark of the reference mark region. Each reference mark is exposed by the subdivided blanks. The reference marks are opened by a deposition mark.
Patent KR-20020074283-A (KR)
Title: The manufacturing method of fabric containing infrared radiator
Inventor: LEE GEUN WEON
IPC: D06M11/00
Filed: 2001-03-19
Abstract: PURPOSE: A process of preparing the titled fabric by diluting liquid type far infrared ray radiator with a diluent and soaking a fabric therein is provided which reduces the manufacturing time and enables the far infrared ray to be fixed into the fabric. CONSTITUTION: A liquid type far infrared ray radiator is diluted with a diluent. The fabric having a moisture content of 15 to 35% is soaked in the obtained liquid and then the soaked fabric is heat-set at 180 to 220deg.C, wherein the diluent is prepared by mixing distilled water and a water-soluble thermoplastic resin monomer such as trimethylolmelamine in a ratio of 6:4 to 8:2.
Patent KR-20010069263-A (KR)
Inventor: KIM SANG HYUN
Filed: 2001-02-14
Abstract: PURPOSE: A parking reservation information management is provided to remove an inconvenience of a parking lot and to provide parking lot local information through a network by remove an inefficient of a parking problem caused by an increase of vehicles. CONSTITUTION: A comparison algorithm information as a parking lot reservation, a using time, the cost, an account rate and a penalty fee is stored and managed. A client inputs personal information with respect to a using area through a terminal. The server collects and manages personal information. If a user is certified, the server confirms a navigation service connection using area parking lot scope. The user reads and selects the comparison algorithm information and the navigation service through a terminal. The server collects and manages cost charge information to the client. After reading and selecting the comparison algorithm information and the navigation service, the server collects and manages information. The server provides guide information to a connection using an area parking lot. The parking lot using time of the client is informed by a time managing unit.
Patent KR-20020075097-A (KR)
Title: Method of tidal power generating and tidal power plant
Inventor: KIM JEA HUN
IPC: F03B13/26
Filed: 2001-03-23
Abstract: PURPOSE: A tidal power system and a method thereof are provided to generate power efficiently, and to install the power plant regardless of area or topography by adding pressure to flow of sea water from a tank. CONSTITUTION: A tidal power system is composed of a float(7) moving according to fluctuation of the sea water level, and a power train unit(8) connected to the float and transmitting power generated according to the position of the float. The power train unit has a tank(1) storing sea water, a shutoff plate(80) lifted up and down in the tank, and sea water flowing into the tank and discharged from the tank. A turbine(3) is connected between the power train unit and a generator. The rotational speed of the turbine is increased, and power is generated by pressing sea water with the shutoff plate in draining sea water by the turbine.
Patent KR-20020077606-A (KR)
Title: Data processing circuitry without audio noise during audio buffering.
Inventor: KIM JE WON
IPC: G11B20/10
Filed: 2001-04-02
Abstract: PURPOSE: A data process circuit without audio noise in audio buffering is provided to process subcode data and subcode sync by using the same buffering method as a method for main data, compare a first address storing EFM data input after jumping with an address output to be played, thereby maintaining the continuity of reproduced data. CONSTITUTION: A data process circuit not generating audio noise in audio buffering includes an EFM(Eight to Fourteen Modulation) demodulator(32) receiving and demodulating EFM data; a sync detector(33) receiving the EFM data and a first synchronous signal for outputting subcode sync and frame sync; a memory(34) receiving and saving output data of the EFM demodulator; a subcode processor(35) receiving an output signal of the EFM demodulator, subcode sync, frame sync, subcode data, a clock signal used for processing subcode sync, the other clock signal used for correcting errors of main data and transmitting, so that the subcode processor outputs the first synchronous signal coinciding with the frame sync; a data transmitter(36) outputting the main data saved at the memory; a memory controller(31) controlling the EFM demodulator, the memory, the data transmitter.
Patent KR-20020080691-A (KR)
Title: Carbohydrate-specific peptides which have a strong affinity and preparation method thereof
Inventor: JUNG SEON JU
IPC: C07K7/08
Filed: 2001-04-17
Abstract: PURPOSE: Provided are carbohydrate-specific peptides which have a strong affinity and a preparation method thereof. In particular, the carbohydrate-specific peptides are prepared by the multiple bond of peptides having a carbohydrate-specific sequence to increase an affinity. CONSTITUTION: The carbohydrate-specific peptides which have a strong affinity is characteristically prepared by the steps of; finding out peptides, which bind to carbohydrates, on the surface of a cell; and preparing peptides having a strong affinity to carbohydrates being on the surface of a cell by manufacturing a polymer of the peptides, wherein the polymer is manufactured by linking an amino acid having at least two amino residues to a peptide.
Patent KR-20010106189-A (KR)
IPC: H04L12/18
Filed: 2001-04-23
Abstract: A method of operating an availability service in a telecommunication system interconnecting a legacy telephone system with at least one presence system, said legacy telephone system including a plurality of terminals (T1 . . . T10), at least some (T1,T2) of which are terminals of subscribers to said availability service, said method including:(a) continuously monitoring each subscriber terminal (T1,T2) for a change of a call status of said subscriber terminal from the presence of a call to the absence of a call;(b) generating a first or "high availability" signal when said call status of said subscriber terminal changes from said presence of a call into said absence of a call;(c) monitoring an interval of time beginning with said first signal;(d) generating a second or "availability unknown" signal after a predetermined time period tau within said interval; and(e) making said availability signals accessible to any interconnected presence system.